Quick answers
- Does Zachary Lundstrom accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary Lundstrom accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Zachary Lundstrom see?
- In 2024, CMS data shows 231 Original Medicare patients and 939 services for Zachary Lundstrom. This counts Original Medicare only and measures volume, not quality.
- What is Zachary Lundstrom's NPI number?
- 1134656358. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Zachary Lundstrom, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 231 |
|---|---|
| Services billed to Medicare | 939 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)269 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)254 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)118 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)71 services
- Hospital discharge day management, more than 30 minutes (99239)69 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Diabetes32%
- Atrial fibrillation29%
- Ischemic heart disease27%
Hospitals where Zachary Lundstrom works
Medicare's Facility Affiliation Data lists Zachary Lundstrom at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Aspirus Lake View HospitalTwo Harbors, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241308
- Community Memorial HospitalCloquet, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241364
- Essentia Health DuluthDuluth, MN · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 240019
- St Lukes HospitalDuluth, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240047
- Tamarack Health Hayward Medical CenterHayward, WI · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 521336
Practice locations
Addresses where Zachary Lundstrom is enrolled with Medicare (CMS data updated October 2, 2026).
- 1001 E Superior St, Suite 401Duluth, MN 55802 (218) 249‑7960
- 1600 Miller Trunk Hwy, Bldg CDuluth, MN 55811 (218) 786‑5360
Group practices
Medicare enrollment lists Zachary Lundstrom as a member of these groups (CMS data updated October 2, 2026).
- St. Luke's Hospital of Duluth405 clinicians in the group
- Polinsky Medical Rehabilitation Center382 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Duluth
Clinicians with the same Medicare primary specialty in Duluth, MN — not a recommendation.
Other clinicians in St. Luke's Hospital of Duluth
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1134656358 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians